Summary: There are a few models of the GTX 650 OC 2GB. This is the best, I'm currently playing Call of Duty Advanced Warefare and with minimal screen tweaking am experiences no lag. This is a game that requires some powerful stuff and the Gigabyte delivers.
Summary: If you want a video card that can handle PC games at medium/high settings, this would be your card. I'm playing Diablo 3 on it and it works really well. I got the best performance out of the card when I set it to 1600 by 900 resolution.
Summary: The only issue I had with this card were the audio drivers. Because the HDMI ports need the Nvidia audio drivers they were taking control over my on-board Realtek sound driver. Problem is I do not use HDMI so I lost sound.
Summary: I have an Intel i5 Core Quad Processor that has On Board Graphics. I was told that if I get a dedicated Video Card it would free up CPU resources for more PC processing power...so that is why I got this video card. I wanted something with at least 2 GB processor and ability to handle 2 DVI inputs.